14英语自然灾害介绍PPT课件

PPT课件
1
As we all know, the environment around us is getting worse and worse，because now there are so many natural calamities in our world.
PPT课件
2
volcano
PPT课件
9
bushfire
A large fire in the forest
PPT课件
10
sandstorm
A lot of dust blowing in the wind
Байду номын сангаасPPT课件
11
tsunami
A large wave on the beach
PPT课件
12
Natural calamities are very terrible，calamities have killed millions upon millions of people. Make a lot of people lost their homes and loved ones or relatives.
Develop water-saving agriculture; save water in irrigation
Introduce drought-resistant crops
Ban water-consuming projects in dry areas
Prevent water pollution by factories so that more water can be used
flood
landslide

• •
• • •
Peak Monthes and the Landing Area
The typhoons of China mostly come from the northwestern Pacific ocean. The landing time mostly from July to November.The earlist one would land in May, while the last one ofen occurs in December. The landing area is almost throughout the entire coastal area of China,especilly in Southeast China.Guangdong is a coastal region with the highest number of typhoon, followed by Taiwan, Hainan, Fujian and Zhejiang.
When you are in the mountains, you must be careful not to hurt by landslides or the rolling stones. Don't eat food touched by floodwaters, or you can get sick because floodwater may contain pollutants. Improve the flood control consciousness Do a good job for flood forecasting Let the people who suffer the disaster get more money and care To help victims rebuild their homes and soothe their minds.

9
Originally, the interior of the earth is filled with hot magma. Under tremendous pressure, the hot magma will break through the earth's crust and spouts out, causing the volcano. 原来，地球内部充满了热的岩浆。在巨大的压力下， 滚烫的岩浆会冲破地壳，喷出，造成火山。
Flash floods occur suddenly due to rapidly rising water along a stream or lowlying area. 山洪突然出现是由于迅速上涨的水沿着小溪或低 洼地区奔流而下。
14
How does a typhoon happen?
When lots of sea water gets hot in the summer sun, it evaporates（蒸发）into the air.This makes the air hotter. When the air gets warm enough,it starts to move higher up into the sky. Then,cooler air around it rushes in.It fills the space that is left. After the air gets warmer, it starts to move quickly,making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 meters a second, a typhoon begins.

Peak Monthes and the Landing Area
The typhoons of China mostly come from the northwestern Pacific ocean. The landing time mostly from July to November.The earlist one would land in May, while the last one ofen occurs in December.
Cinder Volcanoes
单击此处添加内容
Composite Volcanoes
单击此处添加内容
Volcano Hazards
单击此处添加内容
羊 八 井 地 热 站
熔岩中的气体嗝
Volcano benefits
火 山 温 泉
黑曜石、浮石
Volcano in China
海南琼北火山
台湾龟山岛火山
• If you are indoors：stay there. Quickly move to a safe location in the room such as under a strong desk, a strong table, or along an interior wall.
• If you are cooking： turn off the stove and take cover.
When the typhoon makes serious damage in some areas, the country or region can present a new name instead.
Forest Fire
Forest Fire

• On February 5, member of CCCPC political bureau & premier wen jiabao to guizhou guide disaster relief. This is BuYiZu autonomous prefecture of southern guizhou, wen jiabao, in LongLiXian GuanYinCun visit affected villagers, and gives them a happy New Year
Hello everyone
I am glad to stay here and tell you about natural disasters
As we know that China has many years of natural disasters.
• Let us stand in silent for disaster area dying in natural disasters.
he religious organizations in kaohsiung county WeiWuYing park jointly hold prays for "meeting, 88 flood victims. ZhuDao comfort against
• People found her when she kneel, her bosom is a child. Is really great motherly love. People found her leave words on cellphones, top write: my dear baby, if you're alive, we must remember that I love you.

Unit 4
Natural Disasters
-.
学习目标
01 知道一些基本的自然灾害有哪些 02 掌握本课时的基本语言点如rescue，
damage等 03 掌握听力技巧之精听细节 04 能独立进行新闻报道
Preview-checking
1. disaster
2. drought 3. slide 4. flood 5. magnitude 6. rescue 7. damage 8. destroy
Listen for Details
News Report 3
Listen to the news report 3 and fill in blanks.
time + damage
Breaking news, Saturday 12 August. A tornado was just seen in southern Memphis, the USA. Eyewitnesses said that at 9:25 am, the tornado destroyed four homes. A police officer tells us that at least one person has died. More tornados are possible, and the police advise avoiding the area.
Earthquake
Wenchuan, China
● 14:28 Monday, 12 May ● Magnitude 7.8 (8.0) ● At least 8,500 killed (by
13 May) ● Rescue workers (medical teams, troops, etc.)

自然灾害是指由于自然异常变化造成的人员伤亡、财产损失、社会失稳、 资源破坏等现象或一系列事件。

Earthquake（地震）
Do you remember the 5 .12 Wenchuan earthquake？ which seriously damaged more than 100 thousand square kilometers of the region, the 5. 12 Wenchuan earthquake caused many deaths, injured, and many people missing, the most devastating earthquake since the founding of China, and the worst casualties after the Tangshan earthquake. 你还记得5· 12汶川地震吗？它严重破坏地区 超过10万平方千米，5· 12汶川地震造成许多人死 亡和受伤，很多人失踪，是中国成立以来破坏力 最大的地震，也是唐山大地震后伤亡最严重的一 次地震。
Natural disasters
——DUTY REPORT
What is natural disasters

Natural disasters refer to phenomena such as casualties, property losses, social instability and resource destruction caused by natural anomalies, or a series of events.
澳大利亚昆士兰省布里斯班遭受30年来最强 风暴吹袭，强风及冰雹造成至少39人受伤，有飞 机及直升机被吹翻、大量建筑物玻璃窗碎裂、多 达9万户停电，估计损失达1亿美元。（2014年）

10
he religious organizations in kaohsiung county WeiWuYing park jointly hold prays for "meeting, 88 flood victims. ZhuDao comfort against
4
• On February 5, member of CCCPC political bureau & premier wen jiabao to guizhou guide disaster relief. This is BuYiZu autonomous prefecture of southern guizhou, wen jiabao, in LongLiXian GuanYinCun visit affected villagers, and gives them a happy New Year
8
9
2009 in August, happen in Taiwan mora grams of typhoon
• The typhoon caused 461 people dead and 192 people missing. 22 and 24, flying at half-mast 3 days in Taiwan, in order to show the because of "mora grams" aroundthe person condolences.
5
Deeply miss those who have been died in the earthquake
• May 12, 2008, a strong earthquake happened in wenchuan 8 class, this is since the founding of destructive and the scope affected the largest earthquake. The wenchuan earthquake caused by the direct economic losses 8451 billion yuan. Death 69142 people missing 17551.

Touching examples
• When someone found him, his arms open lie prone on the desk, lying under four students and four students lived, but he himself is dead.He isTanqianqiu.
Deeply miss those who have been died in the earthquake
• May 12, 2008, a strong earthquake happened in wenchuan 8 class, this is since the founding of destructive and the scope affected the largest earthquake. The wenchuan earthquake caused by8451 billion yuan. Death 69142 people missing 17551.
Hello everyone
I am glad to stay here and tell you about natural disasters
As we know that China has many years of natural disasters.
• Let us stand in silent for disaster area dying in natural disasters.
2009 in August, happen in Taiwan mora grams of typhoon
• The typhoon caused 461 people dead and 192 people missing. 22 and 24, flying at half-mast 3 days in Taiwan, in order to show the because of "mora grams" aroundthe person condolences.

.
3
Snow and ice blocks the highway traffic
• Beijing-zhuhai expressway shaoguan section suffered from severe snow disaster, shaoguan milk source to the north of bridge, etc YunYan section 10 centimeters of above freezing thickness, road traffic has reached more than 10 days, circumjacent area water power outages.
Hello everyone
I am glad to stay here and tell you about natural disasters
.
1
As we know that China has many years of natural disasters.
• Let us stand in silent for disaster area dying in natural disasters.
.
7
Touching examples
• When someone found him, his arms open lie prone on the desk, lying under four students and four students lived, but he himself is dead.He isTanqianqiu.
• People found her when she kneel, her bosom is a child. Is really great motherly love. People found her leave words on cellphones, top write: my dear baby, if you're alive, we must remember that I love you.

Ecological balance
Natural disasters can disrupt the balance of ecosystems, leading to the loss of biodiversity and affecting the survival of local plants and animal specifications
natural disasters • International cooperation in
response to natural disasters • Enhancing public awareness and
response capabilities to natural disasters
Environmental damage and ecological balance
Environmental damage
Natural disasters can result in environmental degradation, including soil erosion, deforestation, and water pollution This damage can have long term effects on the environment and local ecosystems
Disappearances
In some cases, people may go missing following a natural disaster, often due to the construction of homes and infrastructure
Property and infrastructure damage

anizations in kaohsiung county WeiWuYing park jointly hold prays for "meeting, 88 flood victims. ZhuDao comfort against
• People found her when she kneel, her bosom is a child. Is really great motherly love. People found her leave words on cellphones, top write: my dear baby, if you're alive, we must remember that I love you.
5
Deeply miss those who have been died in the earthquake
• May 12, 2008, a strong earthquake happened in wenchuan 8 class, this is since the founding of destructive and the scope affected the largest earthquake. The wenchuan earthquake caused by the direct economic losses 8451 billion yuan. Death 69142 people missing 17551.
7
Touching examples
• When someone found him, his arms open lie prone on the desk, lying under four students and four students lived, but he himself is dead.He isTanqianqiu.

fields looking for places 2.
to hide
(hide), and fish jumped out of
the water. At about 3:00 a.m., on 28 July 1976, bright lights were seen in the
sky outside the city of Tangshan and loud noises were heard. But the city’s
inside buildings.鸡甚至猪都焦躁不安, 不愿进食; 狗拒绝进入屋内。
【提炼】too+adj./adv.+to do...
【浅析】“too+adj./adv.+to do...”为固定句型, 意为 “太……而不能……”。
除此之外, 该句型还可表示 “非常……干某事”, 此时, too后常接willing,
3.People were
in shock
(在惊恐中)—and then, later that
afternoon, another big quake shook Tangshan again.
4.Soon after the quakes, the army sent 150,000 soldiers to Tangshan to dig out
to stay positive and rebuild for a brighter future. 7.The supplies (补给)which were provided to the disaster area were
collected from around the country.

意
识
LOGO
常见的自然灾害有哪些？
常见的自然灾害有哪些？
包括洪涝灾害、江河泛滥、暴雨灾害、山洪、泥石流等
பைடு நூலகம்洪水灾害
包括崩塌、滑坡、泥石流、地裂缝、塌陷、火山等
地质灾害
包括由地震引起的各种灾害以及由地震诱发的各种次生灾害
地震灾害
常见的自然灾害有哪些？
常见的自然
灾害防范策略
PART 02
在野外：
远离山崖、陡坡和高压线。
被困在废墟中：
应保持冷静，保存体力。保持呼吸通畅，清除口鼻附近的灰土。适时发出求救信号，如呼叫、敲击物体等。
常见自然灾害防范策略
火灾安全常识
火灾起，怕烟熏，鼻口捂住湿毛巾，身上起火地上滚，不乘电梯往下奔，阳台滑下捆绳索，盲目跳楼会伤身。
公共场所：
迅速拨打119报警，按照疏散指示有序逃生，切忌乘坐电梯。穿过浓烟时，用湿毛巾捂住口鼻，尽量使用身体贴近地面和墙边，弯腰或匍匐前进。
常见自然灾害防范策略
台风安全常识
台风季节要随时注意收听气象广播发布的防台风警报，收看电视天气预报并根据预警信号的变化做好各项防范工作。检查房顶、室外天线、空调机、晒衣架、阳台晒台上的花盆等物，防止台风时坠落伤人。
龙卷风安全常识
龙卷风，强风暴，一旦袭来进地窖，室内躲避离门窗，电源水源全关掉，室外趴在低洼地，汽车里面不可靠。
高层建筑：
如被困于高层呼救无效时，可在窗前挥动被单、毛巾等物，吸引别人注意。当下层楼梯已被大火封锁时，不要强行下逃，到天台等安全地点等待救援。
森林、草原：
迅速向植物稀少、地势平坦的地带转移。穿越火线时用衣服蒙住头部，迅速逆风冲过。
常见自然灾害防范策略
居安思危 珍爱生命防自然灾害我们同行